RESEARCH CONCERNING THE FENOLOGY OF CHENOPODIUM ALBUM L. SPECIES IN WHEAT, MAIZE AND SOYBEAN CULTURES IN TWO ECOLOGICAL AREAS

  • S. D. Vâtcă University of Agricultural Sciences and Veterinary Medicine, Faculty of Agriculture, Cluj-Napoca
  • G. Morar University of Agricultural Sciences and Veterinary Medicine
  • Ştefania Gâdea University of Agricultural Sciences and Veterinary Medicine
  • Anamaria Vâtcă University of Agricultural Sciences and Veterinary Medicine
Keywords: Chenopodium album, phenology, wheat, corn, soybean, ecological areas

Abstract

In the present paper there are presented results regarding the development and growing of Chenopodium album L specie in autumn wheat crops, maize and soybean in two different climatic areas at Cluj and Turda for a period of four years (2001 - 2004). The vegetation phases differ between plants grew in different crops but the seeds become adult differently, according to the vegetation period of the agricol crops.